baber/WOPTO huggingface dataset:
Patent KR-20210042854-A (KR)
Title: Method for testing chip, electronic device, storage medium, program and chip thereof
Inventor: GUO ZIYU
IPC: G01R31/317
Filed: 2021-03-30
Abstract: The present invention relates to a method for testing a chip, an electronic device, a storage medium, a program, and a chip thereof. The chip includes an operation module. The method comprises the steps of: receiving a test control signal indicating a test type of the operation module via a first pin of the chip; and performing a first test for the operation module by using a first test vector based on the test type indicated by the test control signal, or performing a second test for the operation module by using a second test vector. The first test is a test for a memory included in the operation module, and the second test is a test for a functional logic included in the operation module. Embodiments of the present invention can provide the test method capable of reducing the number of pins and effectively controlling test costs.
Patent KR-20220137836-A (KR)
Title: Sucktion plate charger
Inventor: CHO SEONG JU
IPC: H02J7/00
Filed: 2021-04-03
Abstract: The present invention relates to a charger and, more specifically, to an invention capable of organizing wires messed up on a floor, and preventing a charger from being damaged by a person mistakenly tripping over a wire or by an impact from the tripping motion. In accordance with the present invention, a charger wire has a detachable suction plate attached thereon, and the suction plate can be attached to a desired spot to be fixed to a wall or ceiling. The present invention comprises a suction plate, a charger wire, a charger outlet, and a charger jack, wherein the suction plate functions as a fixture as described above, the charger wire functions a stem between the charger outlet and the charger jack, the charger outlet functions as a root to receive electricity, and the charger jack functions to send electricity to a smartphone therethrough.
Patent KR-20220090370-A (KR)
Inventor: KIM BYEONG SEOK
IPC: F04D29/051
Filed: 2021-04-07
Abstract: 본 실시예는 터보 압축기의 제어 방법에 관한 것이다. 일 측면에 따른 터보 압축기의 제어 방법은, 터보 압축기가 정상 운전 되는 단계; 상기 제어부가 상기 다수의 압전 센서로부터 출력되는 전압 값의 평균 값을 구하는 단계; 상기 제어부가 상기 다수의 압전 센서로부터 출력되는 전압 값의 평균 값과 기준값을 비교하여, 상기 다수의 압전 센서로부터 출력되는 전압 값의 평균 값이 상기 기준값을 초과하는지 판단하는 단계; 및 상기 다수의 압전 센서로부터 출력되는 전압 값의 평균 값이 상기 기준값을 초과 시 상기 제어부가 상기 구동유닛의 회전력을 제어하는 단계를 포함한다.
Patent KR-20220144231-A (KR)
Inventor: LEE HA JUN
IPC: G09G3/3233
Filed: 2021-04-19
Abstract: A sensing circuit comprises initialization switches, shield switches, signal selection switches and a signal current integrator. The initialization switches apply an initialization voltage to sensing channels based on an initialization control signal. The shield switches apply a shield voltage different from the initialization voltage to the sensing channels based on shield control signals. The signal selection switches sequentially output sensing currents received from the sensing channels based on sensing control signals. The signal current integrator sequentially converts the sensing currents to sequentially generate sensing voltages. When a target sensing current provided from a target sensing channel among the sensing channels is to be detected, a shield voltage is applied to at least one shield sensing channel adjacent to the target sensing channel among the sensing channels. The sensing circuit can effectively detect characteristics of pixels included in a display panel.
Patent KR-20220144631-A (KR)
Inventor: KIM JI HYE
IPC: C09G1/02
Filed: 2021-04-20
Abstract: The present invention relates to a polishing slurry composition, and more specifically, to a polishing slurry composition for polishing polycrystalline silicon, including: colloidal silica polishing particles; quaternary ammonium cationic polymers; and acidic materials. The present invention can realize good polishing selectivity.
Patent KR-20220145206-A (KR)
Inventor: DONG IL LEE
IPC: G06F16/23
Filed: 2021-04-21
Abstract: The present invention relates to a system and method for managing integrated data and an apparatus and method thereof. To this end, the system for managing integrated data according to one embodiment of the present invention comprises: an integrated database management device which receives information about a first device belonging to a region A and information about a second device belonging to a region B, generates first data for the first device and second data for the second device by identifying regions to which the first device and the second device respectively belong, updates a first database of a first operating system managing the region A to which the first device belongs based on the generated first data, and updates a second database of a second operating system managing the region B to which the second device belongs based on the generated second data; and a third operating system for integrated management of the first database of the first operating system and the second database of the second operating system. In the system for managing integrated data, two sections are managed by one integrated data management device.
Patent KR-20220146203-A (KR)
Inventor: RYOU MIN
IPC: C09D5/18
Filed: 2021-04-23
Abstract: The present invention presents a method for manufacturing a dry and wet graphene flake-based heat dissipation ink and a heat dissipation ink, wherein the process is simple, dry and wet graphene flakes can be obtained from graphite in a short time with high yield, and a heat dissipation ink having a high thermal emissivity can be manufactured by using the obtained dry and wet graphene flakes. The presented heat dissipation ink is manufactured by the method including the steps of: obtaining dry and wet graphene flakes of a certain purity or higher by using expandable graphite; manufacturing a first mixture by mixing a heat dissipation ink composition containing the obtained dry and wet graphene flakes, a solvent, and resin; manufacturing a second mixture by mixing the obtained dry and wet graphene flakes, carbon nanotubes, a dispersant, and a surfactant; and mixing the first mixture and the second mixture to manufacture the dry and wet graphene flake-based heat dissipation ink.
Patent KR-20210141351-A (KR)
Title: Cigar lighter plug of car tire repair device
IPC: B60S5/00
Filed: 2021-04-26
Abstract: The present invention provides a cigarette lighter plug of a car tire repair device. The cigarette lighter plug has a small volume, and can be easily stored in a storage groove which is concave on an air compressor case of a tire repair facility. Positive and negative pole single power supply lines in the cigarette lighter plug are designed in an S shape with no rolling or unrolling. The present invention is able to prevent a user from directly pulling the whole power supply line outside the cigarette lighter plug, and prevent the loosening of a fixing point of a single pole conduction line in the cigarette lighter plug and the contact failure, and prevent a short circuit and significant danger caused thereby. The present invention is able to prevent the S-shaped design with no rolling or unrolling of the power line to endure an even greater force, and prevent an unexpected accident. The cigarette lighter plug has a pulling, When the cigarette lighter plug is inserted into a socket in a vehicle, the bending angle of the pulling comes in contact with and is pushed by an edge of the socket in the vehicle, so the pulling ring is rotated at a certain angle toward an outer side. A user can easily take out the plug by pulling the plug which is already rotated for a certain angle.
Patent KR-20220148395-A (KR)
Inventor: JOO JAE YOUNG
IPC: B60Q1/50
Filed: 2021-04-29
Abstract: Disclosed is an information display device of a vehicle. The present invention is installed on the rear side of the vehicle, can provide information with improved visibility based on color to the rear vehicle, and can provide effective information to vehicles behind by providing vehicle information through various patterns and three-dimensional effects. The information display device of a vehicle includes a light source unit, a light emitting unit, a display unit, and a control unit.
Patent KR-20220149184-A (KR)
Inventor: JUNG SUNG YONG
IPC: G06Q10/06
Filed: 2021-04-30
Abstract: Provided in the present invention is a product distribution method using a smart mobile which includes: a producer terminal possessed by a producer who produces products, including agricultural and fishery products, and capable of accessing a communication network; a distributor terminal possessed by a distributor who distributes products produced by producers and capable of accessing a communication network; a consumer terminal possessed by a consumer and capable of accessing a communication network; a storage device that provides a space to store food, can be connected to a communication network, and can be moved; and a central server that communicates with the producer terminal, distributor terminal, consumer terminal and storage device through a communication network, classifies and stores product information registered through the producer terminal, provides product information through IPTV's home shopping channel, receives a purchase order including product information and shipping address information at the request of the consumer terminal, and requests products corresponding to the received purchase order to the distributor terminal. According to the present invention, since agricultural and fishery products can be stored in a smart mobile storage device, food can be delivered while maintaining the freshness of the food and maintaining the food in the natural state thereof as much as possible. Also, logistics convenience can be improved.
Patent KR-20220150158-A (KR)
Title: Methods of manufacturing semiconductor chip including crack propagation guide
Inventor: YEOM HYO SUB
IPC: B23K26/53
Filed: 2021-05-03
Abstract: Provided is a method for manufacturing a semiconductor chip which comprises the following steps of: forming a first layer stack in which a first material layer and a second material layer are alternately repeated on a semiconductor substrate including a chip region and a scribe lane region; and forming a first crack propagation guide in the first layer stack. A second layer stack is formed on the first layer stack and a second crack propagation guide is formed. A semiconductor chip is separated from the semiconductor substrate.
Patent KR-20220154918-A (KR)
Title: Cosmetic composition containing Cudrania extract as an active ingredient
Inventor: JU SEON HA
IPC: A61K8/92
Filed: 2021-05-14
Abstract: The present invention relates to a cosmetic composition which has various functions beneficial to the skin, including skin whitening, wrinkle reduction, and the like, by including a Cudrania tricuspidata extract, jojoba seed oil, and a red ginseng fermented filtrate. The Cudrania tricuspidata extract is a Cudrania tricuspidata bark extract obtained by extracting the bark of Cudrania tricuspidata.
Patent KR-20220161644-A (KR)
Title: Cooling plate with cooling flow path and pouch-type battery cell module
Inventor: SONG GYUNG UI
IPC: H01M10/6565
Filed: 2021-05-28
Abstract: A pouch type battery cell module with a cooling plate having a cooling flow path according to an embodiment of the present invention comprises: a plurality of pouch type battery cells; the cooling plate which receives and transmits heat of the plurality of pouch type battery cells; and a heat sink which is combined with a lower part of the cooling plate, and receives and cools the heat transmitted from the cooling plate. By forming the cooling flow path in which a gas or liquid cooling unit for cooling flows inside the cooling plate, the pouch type battery cell is cooled by using the heat sink and the cooling plate inserted therein. The present invention can provide a high efficient cooling performance by using the cooling flow path formed inside the cooling plate.
Patent KR-20220163692-A (KR)
Inventor: PARK JIN GU
IPC: B32B27/12
Filed: 2021-06-03
Abstract: The present invention relates to a spangle fabric using a retroreflective film and to clothing manufactured by using the same, and more particularly, by manufacturing a spangle fabric using a retroreflective film, aesthetics such as splendor are improved, various individual expressions are possible, and excellent visibility in day and night is exhibited, so that it is possible to achieve a cost reduction effect while imparting high quality and various functionalities in the field of the fashion industry.
Patent KR-20210069617-A (KR)
Title: Polyimide-based film and preparation method thereof
Inventor: OH DAE SEONG
IPC: B29K79/00
Filed: 2021-06-04
Abstract: The present invention relates to a polyimide-based film having excellent mechanical and optical properties, and a manufacturing method thereof, wherein the polyimide-based film includes an aromatic dianhydride compound, an aromatic diamine compound, and a polyimide and/or polyamideimide derived from a dicarbonyl compound. The AFM modulus of a first surface is 40 to 90 MPa, the AFM modulus of a second surface opposite to the first surface is 45 to 95 MPa, and the difference between the AFM modules of the first surface and the second surface satisfies 15 MPa or less.
Patent KR-20220164931-A (KR)
Title: Multipurpose attachment type drying rack
Inventor: KIM YONG KOOK
IPC: D06F57/12
Filed: 2021-06-07
Abstract: The present invention relates to a multipurpose attachment type drying rack, wherein the space utilization of a drying rack is increased by a L-shaped bracket to facilitate space utilization, thereby solving the existing problem of insufficient space utilization. The present invention provides a drying rack comprising: a L-shaped bracket formed in the shape of L to be able to support a bracket and a drying rack; a L-shaped bracket screw groove formed in the shape of a groove to be able to support and fix a drying rack combined with a L-shaped bracket; a drying rod groove formed in the shape of a groove to be able to adjust intervals between laundries; a drying rod formed in the shape of a rod to be able to be inserted into a drying groove; a connecting and fixing portion formed in a circular shape to be able to connect and fix drying racks; a height adjuster formed as a circular compressed rod to be able to adjust a height interval between the floor and the drying rack; and a drying rack support formed in the shape of a rod and with a cross on a bottom surface to be able to bear the weight of the drying rack. Therefore, the present invention has the space utilization of the drying rack increased by a L-shaped bracket to facilitate space utilization, thereby solving the existing problem of insufficient space utilization.
Patent KR-20220165522-A (KR)
Title: Solid detergent dispenser
Inventor: SHU SANG WON
IPC: A47L15/44
Filed: 2021-06-08
Abstract: The present invention relates to a solid detergent dispenser. The solid detergent dispenser comprises: a detergent storage unit which stores solid detergent; a connection unit which communicates with a lower portion of the detergent storage unit; a moving unit which is accommodated in the connection unit, has a structure of which upper and lower parts are opened, and allows the upper part to communicate with the detergent storage unit; a drive unit which communicates with one side of the connection unit; a driving unit which is connected to the moving unit, and is accommodated in the driving unit, to provide driving force to the moving unit; and an exit unit which communicates with the other side of the connection unit, and moves the moving unit through the connection unit, to unload the solid detergent into a desired space.
Patent KR-20220168034-A (KR)
Title: safety hand strap attached to infant clothes
Inventor: WON JONG MAN
IPC: A47D13/04
Filed: 2021-06-15
Abstract: The present invention relates to a safety handle attached to baby clothes and, more specifically, to a safety handle attached to baby clothes, wherein a strap with a handle is attached to tops such as baby shirts and the like while surrounding the front and rear surfaces of the tops such that, when a baby is in danger of falling from a bed or a sofa, the handle provided at the rear surface of the T-shirt can be quickly gripped to prevent the falling accident of the baby. In particular, when a baby wearing the top, to which the strap with the handle is attached, is in danger of falling from furniture such as a bed, a sofa and the like, the guardian can quickly grip the handle to prevent the falling accident of the baby in advance. In addition, a cushion is built in the inner space of the strap such that, when the guardian grips the handle to prevent the baby from falling, the tension applied to the body of the baby can be mitigated. In order to further mitigate the tension, a strap is attached to the front surface portion of the top in an H shape, thereby distributing the tension applied to the body of the baby. To this end, the present invention comprises a front surface strap and a rear surface strap.
Patent KR-20220168067-A (KR)
Title: Semi-automatic laundry hanger
Inventor: PARK SUL MOK
IPC: D06F57/12
Filed: 2021-06-15
Abstract: According to an embodiment of the present invention, a semi-automatic laundry hanger, which has an effect of improving convenience of usage, includes: a laundry drying rod for hanging and drying laundry; a wire having one end connected to the laundry drying rod; a support roller supporting the laundry drying rod through the wire; an angle adjusting roller adjusting an angle of the wire; and a height adjustment device connected to the wire to adjust a height of the laundry drying rod by winding or loosening the wire. The height adjustment device comprises a case, a handle coupled to the case to be rotatable, a rotary operation gear axially coupled to the handle, a rotary connection gear engaged with the rotary operation gear, a wire winding unit to which one end of the wire is fixed and connected, and a rotary connection shaft axially coupled to the rotary connection gear. The rotary connection shaft of the height adjustment device is formed to be able to move back and forth in a certain section in a direction of the handle, and a stopper member to limit rotation of the rotary connection gear is formed inside the case of the height adjustment device.
Patent KR-20210081310-A (KR)
Title: A shaving blade cartridge
Inventor: EFTHIMIADIS DIMITRIOS
IPC: B26B21/40
Filed: 2021-06-18
Abstract: Provided is a shaving blade cartridge wherein blades do not descend on a shaving surface but are maintained in a housing. The shaving blade cartridge (1) comprises: a housing (2) extending along a longitudinal axis (X-X), having first and second longitudinal side surfaces (5, 6), and including through holes (7, 8) penetrating the housing (2) and extending while traversing the longitudinal axis (X-X). The shaving blade cartridge also comprises: at least one cutting blade (29); and clips (9, 10) maintaining at least one cutting blade (29) in the housing (2). The clip has a first leg (11), a second leg (12) and a clip body (13). The shaving blade cartridge in configured so that the first leg (11) of the clips (9, 10) envelops the first longitudinal side surface (5) and the second leg (12) of the clips (9, 10) is accommodated in the through holes (7, 8).
Patent KR-20210157365-A (KR)
Inventor: JAMES DALE BRISBANE
IPC: C12N15/82
Filed: 2021-06-18
Abstract: The present invention provides a new banana variety "QCAV-4" which is not infected with Fusarium wilt tropical race 4 (TR4) when under severe disease pressure. In the absence of such severe disease pressure, "QCAV-4" seems to have essentially the same phenotype as the wild-type parent Cavendish Grand Nain. This comprises those related to immature and mature plant properties, fruit properties, and yields.
Patent KR-20220169764-A (KR)
Title: Pneumatic tires with hybrid cord
Inventor: PARK YU JEONG
IPC: B60C9/00
Filed: 2021-06-21
Abstract: The present invention relates to a pneumatic tire to which a hybrid cord is applied. More specifically, the present invention relates to the pneumatic tire using the hybrid cord as a belt unit reinforcing material. According to one embodiment of the present invention, in the pneumatic tire including a cap ply attached between a belt unit and a tread, the cap ply includes the hybrid cord in which a high-strength cord and a fatigue-resistant cord are twisted. The hybrid cord has an initial stiffness of equal to or less than 1.5 g/d at 2.0 % elongation and 2.5 g/d to 6.0 g/d at 4.5 % elongation at a room temperature.
Patent KR-20230000133-A (KR)
Title: Carcass transport cart of livestock
Inventor: JEONG YONG HWAN
IPC: B62B5/06
Filed: 2021-06-24
Abstract: The present invention relates to an animal carcass moving device capable of towing, loading and transporting animal carcasses with a small number of people. The animal carcass moving device includes: a transporting part formed to be movable when loading animal carcasses thereon; a knife crane support formed downwardly inclined in one direction from the transporting part and towing animal carcasses; and a knife crane rotatably mounted on the knife crane support and disposed at predetermined intervals in the longitudinal direction of the knife crane support.
Patent KR-20230000162-A (KR)
Title: Umbrella vinyl replacement device
Inventor: CHOE SEO HYEON
IPC: F26B25/06
Filed: 2021-06-24
Abstract: The present invention relates to a wet umbrella bag replacement device designed to allow an umbrella to be rotated by pedaling, with the aim of reducing environmental pollution resulting from the use of plastic. The wet umbrella bag replacement device comprises the following components in an umbrella plastic wrapper: a pedal installed at the bottom of an umbrella container to rotate an umbrella put into the wrapper; a fixing plate attached to a rotating part above the pedal (101) to secure the umbrella when the umbrella is placed inside; a long umbrella container installed on the fixing plate (102) to receive the umbrella; an air pump installed next to the pedal (101) and connected to a hose (105) to dry the umbrella with air; and a hose installed through a hole formed in the umbrella container to direct the air toward the umbrella. Therefore, the wet umbrella bag replacement device of the present invention allows for putting and turning the umbrella using a pedal, thereby alleviating environmental pollution issues associated with the use of plastic.
Patent KR-20220003462-A (KR)
Title: Ink tank and leakage inspection method for ink tank
Inventor: YAMADA YUYA
IPC: B41J2/175
Filed: 2021-06-28
Abstract: An ink tank comprises: an ink storage unit configured to store ink; and a flexible damper unit configured to be connected to the inside of the ink storage unit through a connection hole. A protrusion unit protruding from the ink storage unit to the inside of the damper unit is formed inside the damper unit. As seen from a protruding direction of the protrusion unit, the damper unit surround an entire circumference of the connection hole, and an opening is formed in the protrusion unit.
Patent KR-20210089614-A (KR)
Title: Intelliiace Interphone System
Inventor: KIM TAE HWAN
IPC: H04M11/02
Filed: 2021-06-28
Abstract: The present invention relates to an intelligent interphone system. The purpose is to pursue a more advanced form of security. That is, the present invention relates to the intelligent interphone system. More specifically, the smart interphone system includes: a video phone body facing an outsider from the side of a front door and a camera for detecting and taking pictures of the outsider in the upper center of the video phone body; a speaker capable of outputting a sound to the outsider at the lower left side of the video phone body; a microphone for inputting a sound of the outsider at the lower left side of the video phone body; and a doorbell button for the outsider to connect to the lower right side of the video phone body. Therefore, the present invention is to build an interphone system in a more advanced form of security.